Monsanto – ameaça dos transgênicos

[youtube=http://br.youtube.com/watch?v=JjOwXybKMBA&feature=related] [youtube=http://br.youtube.com/watch?v=k1fgPAHGS2A&feature=related] [youtube=http://br.youtube.com/watch?v=9tTcT65l-Vg&feature=related] [youtube=http://br.youtube.com/watch?v=WTgA_vnBYVc&feature=related]